Well, you know, some folks got to learn the hard way!
— Apollo Creed (Carl Weathers)
5 seconds sound clip from the Rocky IV (1985) movie soundboard.
You can hear this line at 00:17:54 in the Blu-ray version of the movie.
Quote context
[...]
- Apollo, what made you decide to put on an exhibition fight with Drago?
- Oh, let's call it a sense of responsibility.
- I had to teach this young fellow to box, American style.
- Apollo, isn't Drago a little inexperienced to be in the same ring?
- Well, you know, some folks got to learn the hard way!
- So, no quick knockout prediction?
- No, no, no. I'm not angry with him.
- See, I just want to show the whole world that Russia doesn't have all the best athletes.
- Rocky, how do you think Apollo should fight Drago?
[...]